Aoi Ito

2024: WTA Tour debut and semifinals

In September 2024, Ito won her third singles and eighth doubles titles on the ITF Circuit at the W50 event in Nanao, Japan.^{[citation needed]}

On her WTA Tour debut at the Japan Women's Open, where she qualified for the main draw, Ito reached the semifinals defeating Sofia Kenin and eighth seed Elisabetta Cocciaretto, for her first top 50 career win, and lucky loser Eva Lys, before losing in the last four to Kimberly Birrell.

2025: Major & WTA 1000 debuts, first top 10 win & WTA 125 title

Ito won her first WTA 125 title at the Canberra International, defeating defending champion and top seed Nuria Párrizas Díaz in the semifinals and Wei Sijia in the final. As a result, she reached a new career-high ranking of 109, on 6 January 2025.

She qualified for her first WTA 1000 tournament at the Qatar Ladies Open losing to Jeļena Ostapenko in the first round. The following week, Ito qualified for the Dubai Open, but again fell in the first round, this time to Belinda Bencic.

In March 2025, she qualified for the Miami Open, but lost in the first round to Lauren Davis in three sets. She made her major debut at Wimbledon, losing to Kamilla Rakhimova in the first round.

Ito qualified for the Canadian Open and got her first WTA 1000 win by defeating Katie Volynets. She followed this up by fighting back from a set and a break of serve down against seventh seed Jasmine Paolini in the second round to register her maiden win against a top-10 ranked opponent. Ito lost in the third round to Jéssica Bouzas Maneiro in three sets.

Ranked at a new career-high of world No. 94, she qualified for the Cincinnati Open and defeated Elena-Gabriela Ruse and 27th seed Anastasia Pavlyuchenkova to reach the third round, at which point her run was ended by sixth seed Madison Keys. Despite her loss, Ito moved a further 12 places up the rankings to world No. 82 on 18 August 2025.

Singles: 1 (title)

Result	Date	Tournament	Surface	Opponent	Score
Win	Jan 2025	Canberra International, Australia	Hard	Wei Sijia	6–4, 6–3

Singles: 10 (4 titles, 6 runner-ups)

Result	W–L	Date	Tournament	Tier	Surface	Opponent	Score
Loss	0–1	Mar 2023	ITF Hinode, Japan	W15	Hard	Natsumi Kawaguchi	4–6, 3–6
Win	1–1	Jun 2023	ITF Kashiwa, Japan	W15	Hard	Kisa Yoshioka	6–4, 6–1
Loss	1–2	Feb 2024	Burnie International, Australia	W75	Hard	Maya Joint	6–1, 1–6, 5–7
Loss	1–3	Mar 2024	ITF Hinode, Japan	W15	Hard	Maegan Manasse	3–6, 2–6
Loss	1–4	May 2024	ITF Goyang, South Korea	W50	Hard	Hanna Chang	6–7(2), 4–6
Win	2–4	Jun 2024	ITF Kawaguchi, Japan	W15	Hard	Mao Mushika	6–1, 6–4
Win	3–4	Sep 2024	ITF Nanao, Japan	W50	Carpet	Ayano Shimizu	6–2, 6–1
Loss	3–5	Nov 2024	ITF Hamamatsu, Japan	W35	Carpet	Mei Yamaguchi	6–4, 3–5 ret.
Win	4–5	Nov 2024	Takasaki Open, Japan	W100	Hard	Wei Sijia	7–5, 6–4
Loss	4–6	Jul 2025	ITF Corroios, Portugal	W50	Hard	Vitalia Diatchenko	2–6, 3–6

Doubles: 17 (9 titles, 8 runner-ups)

Result	W–L	Date	Tournament	Tier	Surface	Partner	Opponents	Score
Loss	0–1	Jul 2022	ITF Caloundra, Australia	W15	Hard	Nanari Katsumi	Monique Barry Vivian Yang	2–6, 6–7(5)
Win	1–1	Jul 2022	ITF Caloundra, Australia	W15	Hard	Nanari Katsumi	Monique Barry Stefani Webb	6–2, 6–2
Loss	1–2	Oct 2022	ITF Nanao, Japan	W25	Carpet	Rinon Okuwaki	Funa Kozaki Ikumi Yamazaki	6–3, 6–7(5), [5–10]
Win	2–2	Oct 2022	ITF Hamamatsu, Japan	W25	Carpet	Haruna Arakawa	Erina Hayashi Kanako Morisaki	6–1, 7–6(6)
Win	3–2	Apr 2023	ITF Osaka, Japan	W15	Hard	Mio Mushika	Choi Ji-hee Lee Ya-hsuan	6–4, 6–7(5), [10–6]
Win	4–2	Jun 2023	ITF Kawaguchi, Japan	W15	Hard	Miyu Nakashima	Ayumi Miyamoto Lisa-Marie Rioux	6–4, 6–4
Win	5–2	Jul 2023	ITF Hong Kong, China SAR	W25	Hard	Erika Sema	Momoko Kobori Ayano Shimizu	5–7, 6–3, [10–4]
Loss	5–3	Aug 2023	ITF Hong Kong	W40	Hard	Erika Sema	Momoko Kobori Ayano Shimizu	6–3, 3–6, [9–11]
Win	6–3	Sep 2023	ITF Kyoto, Japan	W25	Hard	Tsao Chia-yi	Hiromi Abe Anri Nagata	6–2, 6–1
Win	7–3	Oct 2023	ITF Nanao, Japan	W40	Carpet	Erika Sema	Miho Kuramochi Kanako Morisaki	6–2, 7–5
Loss	7–4	Oct 2023	ITF Hamamatsu, Japan	W25	Carpet	Haruna Arakawa	Hiromi Abe Natsumi Kawaguchi	6–3, 4–6, [4–10]
Loss	7–5	Nov 2023	Yokohama Challenger, Japan	W40	Hard	Natsumi Kawaguchi	Liang En-shuo Tang Qianhui	walkover
Loss	7–6	Mar 2024	ITF Swan Hill, Australia	W35	Grass	Alana Parnaby	Sakura Hosogi Misaki Matsuda	2–6, 2–6
Loss	7–7	May 2024	Fukuoka International, Japan	W75	Carpet	Haruna Arakawa	Rutuja Bhosale Paige Hourigan	6–3, 3–6, [6–10]
Loss	7–8	Sep 2024	Incheon Open, South Korea	W100	Hard	Feng Shuo	Tang Qianhui Zheng Wushuang	2–6, 3–6
Win	8–8	Sep 2024	ITF Nanao, Japan	W50	Carpet	Naho Sato	Momoko Kobori Ayano Shimizu	6–1, 6–3
Win	9–8	Jun 2025	Zagreb Ladies Open, Croatia	W75	Clay	Feng Shuo	Arina Bulatova Martha Matoula	7–5, 6–3